Rechargeable battery



FIG. 1 is a perspective view of a rechargeable battery showing our newdesign; and,

FIG. 2 is a front elevational view thereof.

Portions of FIGS. 1 and 2 that are shown as broken lines are forillustrative purpose only and form no part of the claimed design.

The ornamental design for a rechargeable battery, as shown anddescribed.